Revert "Autofill: tests Save UI is dismissed when new activity launches."

This reverts commit 55a2d559864da3f12fcce40522e6844a5fe0d7df.

Bug: 64693551
Test: it's a reversal, silly!

Change-Id: Iddafd5e430298f81171c0516a304ea69a9c91894
3 files changed